Home / 51,262,543,634.28-76,915,912,768.02-27,676,097,286.36

Finding the Fourth Proportional to 51,262,543,634.28, 76,915,912,768.02 and 27,676,097,286.36

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Solution

The fourth proportional to 51,262,543,634.28, 76,915,912,768.02 and 27,676,097,286.36 is: 41,526,076,033.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,262,543,634.28 : 76,915,912,768.02 = 27,676,097,286.36 : x
  2. Step 2: Convert to fraction form
    51,262,543,634.28/76,915,912,768.02 = 27,676,097,286.36/x
  3. Step 3: Cross multiply
    51,262,543,634.28x = 76,915,912,768.02 × 27,676,097,286.36
  4. Step 4: Simplify right side
    51,262,543,634.28x = 2,128,732,284,636,900,884,480
  5. Step 5: Solve for x
    x = 2,128,732,284,636,900,884,480/51,262,543,634.28
  6. Step 6: Final answer
    x = 41,526,076,033.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.